Strong to Severe Thunderstorms, Heavy Rain, And Flash Flooding Across the Midwest

Strong to severe thunderstorms, heavy rain and flooding is possible from the Great Lakes to the south-central Plains, as a strong cold front pushes into the extended area. Meanwhile, well above average temperatures are very likely across the Northeastern quad of the country, including the Northeast, Mid-Atlantic, Great Lakes and Ohio Valley.
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Hazardous Weather Conditions

For More Weather Information:

Chicago, IL Local Forecast Office

6NM ESE Chicago IL

Marine Point Forecast

[NOTICE]

Today

SW 30km/h
< 1m
High: 22 °C
Water: 19 °C

Small Craft Advisory
Tonight

SSW 25km/h
< 1m
Low: 16 °C

Small Craft Advisory
Monday

W 25km/h
< 1m
High: 21 °C
Monday
Night
W 15km/h
< 1m
Low: 15 °C
Tuesday

SW 15km/h
< 1m
High: 23 °C
Tuesday
Night
SSW 25km/h
< 1m
Low: 17 °C
Wednesday

SW 30km/h
< 1m
High: 23 °C
Wednesday
Night
W 25km/h
< 1m
Low: 14 °C
Thursday

NW 20km/h
< 1m
High: 20 °C

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:15 am CDT Sep 22, 2019
Forecast Valid: 5am CDT Sep 22, 2019-6pm CDT Sep 28, 2019

View Nearby Observations

Detailed Forecast

Today

SW wind 25 to 30 km/h, with gusts as high as 45 km/h. Showers and possibly a thunderstorm. Waves 1 m or less.

Tonight

SSW wind around 25 km/h becoming WNW after midnight. Winds could gust as high as 40 km/h. Showers and possibly a thunderstorm before 1am, then a chance of showers between 1am and 4am. Waves 1 m or less.

Monday

W wind 20 to 25 km/h, with gusts as high as 35 km/h. Sunny. Waves 1 m or less.

Monday Night

W wind around 15 km/h, with gusts as high as 20 km/h. Mostly clear. Waves 1 m or less.

Tuesday

W wind 10 to 15 km/h becoming SW in the afternoon. Winds could gust as high as 25 km/h. Partly sunny. Waves 1 m or less.

Tuesday Night

SSW wind 15 to 25 km/h, with gusts as high as 35 km/h. A slight chance of showers and thunderstorms after 1am. Waves 1 m or less.

Wednesday

SW wind 25 to 30 km/h, with gusts as high as 50 km/h. A chance of showers and thunderstorms. Waves 1 m or less.

Wednesday Night

W wind 20 to 25 km/h, with gusts as high as 40 km/h. A chance of showers and thunderstorms. Waves 1 m or less.

Thursday

NW wind 15 to 20 km/h, with gusts as high as 25 km/h. Sunny. Waves 1 m or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.